On Thu, May 21, 2020 at 10:50:21PM +0800, 陳奕任 wrote: > Hello, > > > ==== What you did that make the problem appear. ==== > I use Ryu as the OpenFlow controller. > I try to use Packet-Out with Actions=ActionGroup(1) and in_port=Controller, > where the type of group 1 is "select". > There is only one bucket and the bucket has only one ActionOutput to a > physical port, because I am doing a small test for a project. > > I use OpenFlow13 firstly, and then I try to use OpenFlow15. both of them > have the same problem. > > ==== What you expected to happen. ==== > My composed packets should be sent > > ==== What actually happened. ==== > no packet is sent. > > ==== other trials (other information that I think might be relevant.) ==== > (1) If I change the group type to "FastFailover", it works. > (2) if I change the in_port to "Local", it works. > (3) if I change the Action=ActionOutput(Table), and add a flow entry > which match is "in_port=controller" and "actions=group(1)", it doesn't > work. I use " ovs-ofctl dump-group-stats" to check packet_count and > byte_count, but they are not increased. > However, the packet_count and byte_count are increased on the flow entry > when I use ovs-ofctl dump-flows to check them.
That's quite odd. Have you tried ofproto/trace-packet-out to see what's going on? See ovs-vswitchd(8) for documentation. _______________________________________________ discuss mailing list [email protected] https://mail.openvswitch.org/mailman/listinfo/ovs-discuss
